v0.4.1: Attached the Supersampled UI shader

Improve the performance

• 95b916d: attached the VRCSuperSampledUIMaterial to existing UIs

Refactors

• e6fb95f: moved the asmdef files of the examples
• f01bec4: linted

CI/CD

• efbe4a1: added the signing with GPG
• 374a470: added the version detection for prerelease in release workflow
• ec37de3: added the declaration of the dynamic variables

Other updates

• 0fc994d: updated the dependencies
• 38ac641: bumped the version number
• 01a1ea3: increased the specified .NET version

See also

• #7